2004 Nissan Maxima Owner's Manual - Page 230
2004 Nissan Maxima Manual
Page 230 highlights
KEYFOB BATTERY REPLACEMENT 5. Press the LOCK button, then the UNLOCK button two or three times to check the keyfob operation. If the battery is removed for any reason other than replacement, perform step 5. ● An improperly disposed battery can hurt the environment. Always confirm local regulations for battery disposal. ● The keyfob is water-resistant; however, if it does get wet, immediately wipe completely dry. ● The operational range of the keyfob extends to approximately 33 ft (10 m) from the vehicle. This range may vary with conditions. FCC Notice: Changes or modifications not expressly approved by the manufacturer for compliance could void the user's authority to operate the equipment. WPD0136 3 Replace the battery in the keyfob as follows: 1 2 Install a new battery with the "+" facing down. This device complies with Part 15 of the FCC Rules and RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation of the device. Open the lid using a coin. Remove the battery. Recommended battery: Sanyo CR2025 or equivalent. 4 Close the lid securely. 8-26 Maintenance and do-it-yourself